Gastrointestinal endoscopy
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Gastrointest. Endosc. · Apr 2003
Long-term outcome of endoscopic dual pancreatobiliary sphincterotomy in patients with manometry-documented sphincter of Oddi dysfunction and normal pancreatogram.
For patients with sphincter of Oddi dysfunction and abnormal pancreatic basal sphincter pressure, additional pancreatic sphincterotomy has been recommended. The outcome of endoscopic dual pancreatobiliary sphincterotomy in patients with manometry-documented sphincter of Oddi dysfunction was evaluated. ⋯ Endoscopic dual pancreatobiliary sphincterotomy is useful in patients with pancreatic sphincter of Oddi dysfunction. Prospective randomized trials of endoscopic biliary sphincterotomy alone versus endoscopic dual pancreatobiliary sphincterotomy based on sphincter of Oddi manometry findings are in progress.
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The learning curve for EUS-guided FNA (EUS-FNA) is formidable. Development of a phantom to assist in teaching the technique may be beneficial. This study assessed the feasibility of using a low-cost phantom made of commonly available materials to practice EUS-FNA. ⋯ Once validated, an EUS phantom made of simple components may become an invaluable educational tool for teaching EUS-FNA. Further studies are needed to determine how it affects the skills of gastroenterologists with and without EUS experience.